BOCornerDetector

Document on demodulating a psk signal

this code is for learning

在这篇文章中，我们给出了非线性脉冲和孤子耦合的理论，它包含了2阶3阶色散，模间色散，损耗增益，色散不匹配，高阶非线性等等。文章主要说明了几个非线性耦合的基本问题： 非线性脉冲耦合行为主要依赖于参量Lcd （色散长度乘耦合系数），而不是输入脉冲形状，因而，孤子，高斯脉冲以及类高斯脉冲表现出同样的开关特性。根据Lcd, 耦合器可分为三个工作区，每个区有自己独特的耦合行为。一个脉冲是否表现为连续波的耦合行为还是超快脉冲的耦合行为，决定于Lcd 而不是脉宽。 我们显示0.8皮秒的脉冲也遵从连续波的方程和耦合行为， 可以当连续波一样来分析。(study input peak power vursus output total power for different Lcd, P~P CURVES )

通过matlab/simulink平台,得到IEC电压波动和闪变现象的仿真模型(The simulation model of voltage fluctuation and flicker of IEC is obtained through the matlab/simulink platform)

映射和重建 产生测试图像并显示 另一程序 利用radon函数和iradon函数构造一个简单图像的投影并重建图像(Mapping and reconstruction of test images generated and displayed using another program radon function and iradon construct a simple function of the projection image and the reconstructed image)

The Rice Wavelet Toolbox (RWT) is a collection of Matlab M-files and C MEX-files for 1D and 2D wavelet and filter bank design, analysis, and processing. The toolbox provides tools for denoising and interfaces directly with our Matlab code for wavelet domain hidden Markov models and wavelet regularized deconvolution.

Matlab中图像函数大全2010(免费版)(Matlab image function in Daquan 2010 (free version))

说明：  合成孔径雷达图像处理中最简单的情况，单个点目标的回波模型(sar)

利用MATLAB实现遗传算法的程序及相关说明(A genetic algorithm using MATLAB procedures and instructions)

1.二值图像的fft分析 2.显示频谱图像，频谱的零频率系数被移到频谱中间 3.填充矩阵填充后的情况比较 4.绘图直观形象(1. Binary Image fft analysis 2. Image shows the spectrum, Spectrum coefficient of zero frequency spectrum has been moved to the middle three. Filled Filled matrix compared to the situation after four. Mapping visual image)